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1. 发明申请

US20120309412A1 Determining Motion States 有权
标题翻译：确定运动状态
公开(公告)号：US20120309412A1
公开(公告)日：2012-12-06
申请号：US13153353
申请日：2011-06-03
申请人： Glenn Donald MacGougan , Robert Mayor , Ronald K. Huang
发明人： Glenn Donald MacGougan , Robert Mayor , Ronald K. Huang
IPC分类号： H04W24/00
CPC分类号： G06F1/1694 , G01P15/00 , G01P15/08 , G06F3/0346 , G06F3/038 , H04W64/006
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for determining a motion state of a mobile device. Accelerometer data is received from accelerometer sensors onboard the mobile device, wherein the accelerometer data represents acceleration of the mobile device in three-dimensional space. An accelerometer signal vector representing at least a force due to gravity on the mobile device is determined. Two-dimensional accelerometer data orthogonal to the accelerometer signal vector is calculated. A motion state of the mobile device is determined based on the two-dimensional accelerometer data.
摘要翻译：方法，系统和装置，包括在计算机存储介质上编码的计算机程序，用于确定移动装置的运动状态。加速度计数据从移动设备上的加速度计传感器接收，其中加速度计数据表示移动设备在三维空间中的加速度。确定表示至少在移动设备上由重力引起的力的加速度计信号矢量。计算与加速度计信号矢量正交的二维加速度计数据。基于二维加速度计数据确定移动设备的运动状态。

2. 发明授权

US08938262B2 Neighbor cell location averaging 有权
标题翻译：邻居单元位置平均
公开(公告)号：US08938262B2
公开(公告)日：2015-01-20
申请号：US13153113
申请日：2011-06-03
申请人： Glenn Donald MacGougan , Lukas M. Marti , Robert Mayor , Ronald K. Huang , Jason Dere , Yefim Grosman
发明人： Glenn Donald MacGougan , Lukas M. Marti , Robert Mayor , Ronald K. Huang , Jason Dere , Yefim Grosman
IPC分类号： H04W24/00 , H04W64/00 , H04W88/08
CPC分类号： H04W64/00 , H04W88/08
摘要： In some implementations, a location of a mobile device can be determined by calculating an average of the locations of wireless signal transmitters that have transmitted signals received by the mobile device. In some implementations, locations are weighted with coefficients and the average is a weighted average. In some implementations, the locations of the wireless signal transmitters are determined based on identification information encoded in the wireless signals received by the mobile device. The identification information can include an identifier for a wireless signal transmitter. The identification information can include characteristics of the received wireless signal that can be used to identify wireless signal transmitters. In some implementations, identification information from one signal can be combined with identification information from another signal to determine a location of a wireless transmitter.
摘要翻译：在一些实施方式中，移动设备的位置可以通过计算具有由移动设备接收的发送信号的无线信号发射机的位置的平均值来确定。在一些实现中，使用系数对位置进行加权，并且平均值是加权平均值。在一些实现中，基于由移动设备接收的无线信号中编码的识别信息来确定无线信号发射机的位置。识别信息可以包括无线信号发射机的标识符。识别信息可以包括可用于识别无线信号发射机的接收的无线信号的特性。在一些实现中，来自一个信号的识别信息可以与来自另一信号的识别信息组合以确定无线发射机的位置。

3. 发明申请

US20120309408A1 ALTITUDE ESTIMATION USING A PROBABILITY DENSITY FUNCTION 有权
标题翻译：使用概率密度函数的海拔预测
公开(公告)号：US20120309408A1
公开(公告)日：2012-12-06
申请号：US13152606
申请日：2011-06-03
申请人： Lukas M. Marti , Glenn Donald MacGougan , Robert Mayor , Ronald K. Huang , Jason Dere , Yefim Grosman
发明人： Lukas M. Marti , Glenn Donald MacGougan , Robert Mayor , Ronald K. Huang , Jason Dere , Yefim Grosman
IPC分类号： H04W24/00
CPC分类号： H04W64/003 , G01C5/00 , G01S5/0027 , G01S5/0236 , G01S5/0242 , G01S5/0278 , H04W4/023 , H04W24/00 , H04W64/00
摘要： Methods, program products, and systems of location estimation using a probability density function are disclosed. In general, in one aspect, a server can estimate an effective altitude of a wireless access gateway using harvested data. The server can harvest location data from multiple mobile devices. The harvested data can include a location of each mobile device and an identifier of a wireless access gateway that is located within a communication range of the mobile device. The server can calculate an effective altitude of the wireless access gateway using a probability density function of the harvested data. The probability density function can be a sufficient statistic of the received set of location coordinates for calculating an effective altitude of the wireless access gateway. The server can send the effective altitude of the wireless access gateway to other mobile devices for estimating altitudes of the other mobile devices.
摘要翻译：公开了使用概率密度函数的方法，程序产品和位置估计系统。通常，在一个方面，服务器可以使用收获的数据估计无线接入网关的有效高度。服务器可以从多个移动设备收集位置数据。所收获的数据可以包括每个移动设备的位置和位于移动设备的通信范围内的无线接入网关的标识符。服务器可以使用收获的数据的概率密度函数来计算无线接入网关的有效高度。概率密度函数可以是用于计算无线接入网关的有效高度的所接收的位置坐标集合的足够的统计量。服务器可以将无线接入网关的有效高度发送到其他移动设备，以估计其他移动设备的高度。

4. 发明授权

US09360559B2 GNSS navigation solution using inequality constraints 有权
标题翻译：使用不等式约束的GNSS导航解决方案
公开(公告)号：US09360559B2
公开(公告)日：2016-06-07
申请号：US13426426
申请日：2012-03-21
申请人： Glenn Donald MacGougan
发明人： Glenn Donald MacGougan
IPC分类号： G01S19/47 , G01S19/50
CPC分类号： G01S19/47 , G01S19/50
摘要： Information such as altitude or speed limits for a specific geographic region can be utilized to improve position and velocity estimation for a mobile device using inequality constraints. The inequality constraints can be used as pseudo-measurements when needed to improve position and velocity estimation.
摘要翻译：可以利用诸如特定地理区域的高度或速度限制的信息来改善使用不等式约束的移动设备的位置和速度估计。当需要改善位置和速度估计时，不等式约束可以用作伪测量。

5. 发明授权

US08892391B2 Activity detection 有权
标题翻译：活动检测
公开(公告)号：US08892391B2
公开(公告)日：2014-11-18
申请号：US13153361
申请日：2011-06-03
申请人： Xiaoyuan Tu , Ronald K. Huang , Christopher Moore , Glenn Donald MacGougan , Tusi Chowdhury
发明人： Xiaoyuan Tu , Ronald K. Huang , Christopher Moore , Glenn Donald MacGougan , Tusi Chowdhury
IPC分类号： G01P15/00 , G01D1/16
CPC分类号： G01D1/16
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for determining a presumed activity associated with a mobile device. A plurality of sensor values detected by one or more sensors onboard the mobile device is received over a period of time. A plurality of derived values is calculated from the plurality of sensor values. The derived values are selectively combined to generate one or more abstract values. A presumed activity is identified from a plurality of possible activities based on a level of similarity between the one or more abstract values and expected values of each of the plurality of possible activities that correspond to the one or more abstract values.
摘要翻译：方法，系统和装置，包括在计算机存储介质上编码的计算机程序，用于确定与移动装置相关联的推测活动。在一段时间内接收由移动设备上的一个或多个传感器检测到的多个传感器值。从多个传感器值计算多个导出值。导出值被选择性地组合以生成一个或多个抽象值。基于与一个或多个抽象值对应的多个可能活动中的每一个的一个或多个抽象值和预期值之间的相似度级别，从多个可能的活动中识别推定的活动。

6. 发明申请

US20130316725A1 Operating Geographic Location Systems 有权
标题翻译：操作地理位置系统
公开(公告)号：US20130316725A1
公开(公告)日：2013-11-28
申请号：US13481298
申请日：2012-05-25
申请人： Glenn Donald MacGougan , Jay N. Bruins , Robert Mayor , Ronald K. Huang , Stephen J. Rhee
发明人： Glenn Donald MacGougan , Jay N. Bruins , Robert Mayor , Ronald K. Huang , Stephen J. Rhee
IPC分类号： H04W64/00
CPC分类号： H04W8/22 , H04M1/72572 , H04W4/02 , H04W4/50 , H04W52/0251 , Y02D70/1222 , Y02D70/1224 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164
摘要： Among other things, we describe a method that includes receiving, on a mobile device, an indication that an application executing on the mobile device has entered a background state, receiving, from the application, a value indicating a condition for providing location data to the application, disabling a resource associated with the application, while the resource associated with the application is disabled, storing location data received from a location system of the mobile device, and when the condition indicated by the value is met, enabling the resource associated with the application, and providing the stored location data to the application.
摘要翻译：除其他之外，我们描述一种方法，其包括在移动设备上接收在移动设备上执行的应用已经进入后台状态的指示，从应用中接收指示向该应用提供位置数据的条件的值应用，禁用与应用相关联的资源，同时禁用与应用相关联的资源，存储从移动设备的位置系统接收到的位置数据，并且当满足由该值指示的条件时，启用与该应用相关联的资源应用程序，并将存储的位置数据提供给应用程序。

7. 发明授权

US08391889B2 Altitude estimation using a probability density function 有权
标题翻译：使用概率密度函数进行海拔估计
公开(公告)号：US08391889B2
公开(公告)日：2013-03-05
申请号：US13152606
申请日：2011-06-03
申请人： Lukas M. Marti , Glenn Donald MacGougan , Robert Mayor , Ronald K. Huang , Jason Dere , Yefim Grosman
发明人： Lukas M. Marti , Glenn Donald MacGougan , Robert Mayor , Ronald K. Huang , Jason Dere , Yefim Grosman
IPC分类号： H04W24/00
CPC分类号： H04W64/003 , G01C5/00 , G01S5/0027 , G01S5/0236 , G01S5/0242 , G01S5/0278 , H04W4/023 , H04W24/00 , H04W64/00
摘要： Methods, program products, and systems of location estimation using a probability density function are disclosed. In general, in one aspect, a server can estimate an effective altitude of a wireless access gateway using harvested data. The server can harvest location data from multiple mobile devices. The harvested data can include a location of each mobile device and an identifier of a wireless access gateway that is located within a communication range of the mobile device. The server can calculate an effective altitude of the wireless access gateway using a probability density function of the harvested data. The probability density function can be a sufficient statistic of the received set of location coordinates for calculating an effective altitude of the wireless access gateway. The server can send the effective altitude of the wireless access gateway to other mobile devices for estimating altitudes of the other mobile devices.
摘要翻译：公开了使用概率密度函数的方法，程序产品和位置估计系统。通常，在一个方面，服务器可以使用收获的数据估计无线接入网关的有效高度。服务器可以从多个移动设备收集位置数据。所收获的数据可以包括每个移动设备的位置和位于移动设备的通信范围内的无线接入网关的标识符。服务器可以使用收获的数据的概率密度函数来计算无线接入网关的有效高度。概率密度函数可以是用于计算无线接入网关的有效高度的所接收的位置坐标集合的足够的统计量。服务器可以将无线接入网关的有效高度发送到其他移动设备，以估计其他移动设备的高度。

8. 发明授权

US09253728B2 Operating geographic location systems 有权
标题翻译：经营地理位置系统
公开(公告)号：US09253728B2
公开(公告)日：2016-02-02
申请号：US13460101
申请日：2012-04-30
申请人： Glenn Donald MacGougan , Jay N. Bruins , Robert Mayor , Ronald K. Huang , Stephen J. Rhee
发明人： Glenn Donald MacGougan , Jay N. Bruins , Robert Mayor , Ronald K. Huang , Stephen J. Rhee
IPC分类号： H04W24/00 , H04L12/58 , H04W52/02 , H04M1/725
CPC分类号： H04W52/0254 , H04M1/72569 , H04M1/72572 , H04M2250/10 , H04M2250/12 , H04W4/021 , H04W52/0274 , H04W88/02 , Y02D70/1222 , Y02D70/1224 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164
摘要： In general, in one aspect, a method includes receiving, on a mobile device, an indication that an application executing on the mobile device has entered a background state, determining, based on data received from a location system of the mobile device, that the mobile device has remained within a geographic area during a time interval, the geographic area being defined by a radius determined according to an application type of the application, and disabling at least a portion of the location system of the mobile device.
摘要翻译：通常，在一个方面，一种方法包括在移动设备上接收在移动设备上执行的应用已经进入后台状态的指示，基于从移动设备的位置系统接收到的数据来确定：移动设备在时间间隔内保持在地理区域内，该地理区域由根据应用的应用类型确定的半径定义，以及禁用移动设备的位置系统的至少一部分。

9. 发明授权

US08903414B2 Location estimation using a probability density function 有权
标题翻译：使用概率密度函数的位置估计
公开(公告)号：US08903414B2
公开(公告)日：2014-12-02
申请号：US13153069
申请日：2011-06-03
申请人： Lukas M. Marti , Glenn Donald MacGougan , Robert Mayor , Ronald K. Huang , Jason Dere , Yefim Grosman
发明人： Lukas M. Marti , Glenn Donald MacGougan , Robert Mayor , Ronald K. Huang , Jason Dere , Yefim Grosman
IPC分类号： H04M11/04 , H04M3/42 , H04W24/00 , G01S5/02 , H04W64/00
CPC分类号： G01S5/0278 , H04W64/003
摘要： Methods, program products, and systems of location estimation using a probability density function are disclosed. In general, in one aspect, a server can estimate an effective location of a wireless access gateway using harvested data. The server can harvest location data from multiple mobile devices. The harvested data can include a location of each mobile device and an identifier of a wireless access gateway that is located within a communication range of the mobile device. The server can calculate an effective location of the wireless access gateway using a probability density function of the harvested data. The probability density function can be a sufficient statistic of the received set of location coordinates for calculating an effective location of the wireless access gateway. The server can send the effective location of the wireless access gateway to other mobile devices for estimating locations of the other mobile devices.
摘要翻译：公开了使用概率密度函数的方法，程序产品和位置估计系统。通常，在一个方面，服务器可以使用收获的数据估计无线接入网关的有效位置。服务器可以从多个移动设备收集位置数据。所收获的数据可以包括每个移动设备的位置和位于移动设备的通信范围内的无线接入网关的标识符。服务器可以使用收获的数据的概率密度函数来计算无线接入网关的有效位置。概率密度函数可以是用于计算无线接入网关的有效位置的所接收的位置坐标集合的足够的统计量。服务器可以将无线接入网关的有效位置发送到其他移动设备，以估计其他移动设备的位置。

10. 发明授权

US08892390B2 Determining motion states 有权
标题翻译：确定运动状态
公开(公告)号：US08892390B2
公开(公告)日：2014-11-18
申请号：US13153353
申请日：2011-06-03
申请人： Glenn Donald MacGougan , Robert Mayor , Ronald K. Huang
发明人： Glenn Donald MacGougan , Robert Mayor , Ronald K. Huang
IPC分类号： G01P15/00 , G06F3/0346 , G06F1/16 , G06F3/038 , G01P15/08 , H04W64/00
CPC分类号： G06F1/1694 , G01P15/00 , G01P15/08 , G06F3/0346 , G06F3/038 , H04W64/006
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for determining a motion state of a mobile device. Accelerometer data is received from accelerometer sensors onboard the mobile device, wherein the accelerometer data represents acceleration of the mobile device in three-dimensional space. An accelerometer signal vector representing at least a force due to gravity on the mobile device is determined. Two-dimensional accelerometer data orthogonal to the accelerometer signal vector is calculated. A motion state of the mobile device is determined based on the two-dimensional accelerometer data.
摘要翻译：方法，系统和装置，包括在计算机存储介质上编码的计算机程序，用于确定移动装置的运动状态。加速度计数据从移动设备上的加速度计传感器接收，其中加速度计数据表示移动设备在三维空间中的加速度。确定表示至少在移动设备上由重力引起的力的加速度计信号矢量。计算与加速度计信号矢量正交的二维加速度计数据。基于二维加速度计数据确定移动设备的运动状态。

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